qzsee opened a new pull request, #47032:
URL: https://github.com/apache/doris/pull/47032
### What problem does this PR solve?
We encountered the following situation:
Doris cluster : 1 fe and 3 be.
1. The user creates a table with about 6000w replicas and each be has about
2000W replicas.
2. Then the user deleted this table
3. fe consumes a lot of memory during each be tablet report. fe needs to
iterate over these tablets and issue a drop replica task to be. fe will
continue to consume more memory.
4. In this case, fe cannot send a drop replica task to be. As a result, be
cannot delete replicas
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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